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Searched refs:nonzero (Results 1 – 25 of 61) sorted by relevance

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/dragonfly/contrib/gcc-4.7/gcc/
H A Drtlanal.c4058 nonzero = 1; in nonzero_bits1()
4071 nonzero = 1; in nonzero_bits1()
4121 if ((nonzero & nonzero0) != nonzero) in nonzero_bits1()
4311 nonzero in nonzero_bits1()
4314 nonzero = -1; in nonzero_bits1()
4321 nonzero in nonzero_bits1()
4324 nonzero = -1; in nonzero_bits1()
4344 if ((nonzero & nonzero_true) != nonzero) in nonzero_bits1()
4516 nonzero = (~nonzero) & GET_MODE_MASK (mode); in num_sign_bit_copies1()
4663 return (nonzero == 1 || nonzero == 0 ? bitwidth in num_sign_bit_copies1()
[all …]
H A Drtlhooks.c111 unsigned HOST_WIDE_INT *nonzero ATTRIBUTE_UNUSED) in reg_nonzero_bits_general()
H A Dstab.def92 of the definition file. Other is nonzero if it is imported with the
104 /* GNU C++ `catch' clause. Value is its address. Desc is nonzero if
H A Dtree.def74 BLOCK_ABSTRACT is nonzero if the block represents an abstract
77 TREE_ASM_WRITTEN is nonzero if the block was actually referenced
200 The field TYPE_POINTER_TO (TREE_TYPE (array_type)) is always nonzero
317 in C, it is a flag, nonzero if the label's definition has been seen.
332 DECL_FUNCTION_CODE is a code number that is nonzero for
340 DECL_ABSTRACT is nonzero if the decl represents an abstract instance
H A Dcombine.c8176 nonzero = nonzero_bits (x, mode); in force_to_mode()
8510 nonzero = ~(unsigned HOST_WIDE_INT) 0; in force_to_mode()
8519 nonzero >>= INTVAL (XEXP (x, 1)) in force_to_mode()
8526 nonzero >>= INTVAL (XEXP (x, 1)); in force_to_mode()
8529 if ((mask & ~nonzero) == 0) in force_to_mode()
9448 unsigned HOST_WIDE_INT nonzero; in simplify_and_const_int_1() local
9486 constop &= nonzero; in simplify_and_const_int_1()
9542 if (constop == nonzero) in simplify_and_const_int_1()
9586 unsigned HOST_WIDE_INT *nonzero) in reg_nonzero_bits_for_combine() argument
9610 *nonzero &= rsp->last_set_nonzero_bits; in reg_nonzero_bits_for_combine()
[all …]
H A Dtarget.def267 is nonzero if runtime relocations must be applied; bit 1 will be
330 added to THIS. If VCALL_OFFSET is nonzero, the word at
642 multi-pass scheduling. If the member value is nonzero and the
741 parameter on given cycle. If the hook returns nonzero, the
1529 "Define this to return nonzero if the memory reference @var{ref}\
1721 /* Return nonzero if evaluating UNSPEC[_VOLATILE] X might cause a trap.
/dragonfly/contrib/gcc-8.0/gcc/
H A Drtlanal.c4575 nonzero = 1; in nonzero_bits1()
4587 nonzero = 1; in nonzero_bits1()
4637 if ((nonzero & nonzero0) != nonzero) in nonzero_bits1()
4761 nonzero in nonzero_bits1()
4844 nonzero in nonzero_bits1()
4847 nonzero = -1; in nonzero_bits1()
4854 nonzero in nonzero_bits1()
4877 if ((nonzero & nonzero_true) != nonzero) in nonzero_bits1()
4993 nonzero = (~nonzero) & GET_MODE_MASK (mode); in num_sign_bit_copies1()
5213 return (nonzero == 1 || nonzero == 0 ? bitwidth in num_sign_bit_copies1()
[all …]
H A Dstab.def92 of the definition file. Other is nonzero if it is imported with the
104 /* GNU C++ `catch' clause. Value is its address. Desc is nonzero if
H A Dcfg-flags.def145 /* Edge taken when controlling predicate is nonzero.
H A Dtarget.def317 @code{regs_ever_live}: element @var{r} is nonzero if hard register\n\
511 is nonzero if runtime relocations must be applied; bit 1 will be
617 added to THIS. If VCALL_OFFSET is nonzero, the word at
1182 multi-pass scheduling. If the member value is nonzero and the
1321 parameter on given cycle. If the hook returns nonzero, the
1333 on cycle @var{clock}. If the hook returns nonzero,\n\
3239 "Define this to return nonzero if the port can handle pointers\n\
3248 "Define this to return nonzero if the memory reference @var{ref}\
3283 "Define this to return nonzero if the port can handle pointers\n\
3681 In this case, the hook is expected to return nonzero if it returns nonzero\n\
[all …]
H A Dtree.def77 BLOCK_ABSTRACT is nonzero if the block represents an abstract
80 TREE_ASM_WRITTEN is nonzero if the block was actually referenced
203 The field TYPE_POINTER_TO (TREE_TYPE (array_type)) is always nonzero
344 in C, it is a flag, nonzero if the label's definition has been seen.
359 DECL_FUNCTION_CODE is a code number that is nonzero for
367 DECL_ABSTRACT is nonzero if the decl represents an abstract instance
H A Dcombine.c8629 unsigned HOST_WIDE_INT nonzero; in force_to_mode() local
8658 nonzero = nonzero_bits (x, mode); in force_to_mode()
9026 unsigned HOST_WIDE_INT nonzero; in force_int_to_mode() local
9035 nonzero = HOST_WIDE_INT_M1U; in force_int_to_mode()
9044 nonzero >>= INTVAL (XEXP (x, 1)) in force_int_to_mode()
9050 nonzero = GET_MODE_MASK (xmode); in force_int_to_mode()
9054 if ((mask & ~nonzero) == 0) in force_int_to_mode()
10036 unsigned HOST_WIDE_INT nonzero; in simplify_and_const_int_1() local
10074 constop &= nonzero; in simplify_and_const_int_1()
10131 if (constop == nonzero) in simplify_and_const_int_1()
[all …]
H A Dpasses.def84 /* Don't record nonzero bits before IPA to avoid
H A Dsimplify-rtx.c900 unsigned HOST_WIDE_INT nonzero = nonzero_bits (XEXP (op, 0), op0_mode); in exact_int_to_float_conversion_p() local
904 in_bits = wi::min_precision (wi::uhwi (nonzero, in_prec), UNSIGNED); in exact_int_to_float_conversion_p()
907 in_bits -= wi::ctz (wi::uhwi (nonzero, in_prec)); in exact_int_to_float_conversion_p()
5344 unsigned HOST_WIDE_INT nonzero = nonzero_bits (trueop0, int_mode); in simplify_const_relational_operation() local
5357 if (nonzero <= (GET_MODE_MASK (int_mode) >> 1)) in simplify_const_relational_operation()
5360 mmax = nonzero; in simplify_const_relational_operation()
/dragonfly/contrib/gdb-7/gdb/python/
H A Dpy-value.c971 int nonzero = 0; /* Appease GCC warning. */ in valpy_nonzero() local
978 nonzero = !!value_as_long (self_value->value); in valpy_nonzero()
980 nonzero = value_as_double (self_value->value) != 0; in valpy_nonzero()
982 nonzero = !decimal_is_zero (value_contents (self_value->value), in valpy_nonzero()
987 nonzero = 1; in valpy_nonzero()
994 return nonzero; in valpy_nonzero()
/dragonfly/contrib/gcc-4.7/gcc/doc/
H A Dtm.texi1203 a nonzero value for the expression enables this behavior.
1216 @code{PCC_BITFIELD_TYPE_MATTERS} to have a nonzero value.
2084 nonzero.
2179 The default is always nonzero.
2183 A C expression that is nonzero if a value of mode
3601 Define this to a preprocessor constant that is nonzero if
4374 In this case, the hook is expected to return nonzero if it returns nonzero
6289 When this macro is nonzero, the compiler will act as if
6297 @code{STRICT_ALIGNMENT} is nonzero.
6738 on cycle @var{clock}. If the hook returns nonzero,
[all …]
H A Dtm.texi.in1181 a nonzero value for the expression enables this behavior.
1194 @code{PCC_BITFIELD_TYPE_MATTERS} to have a nonzero value.
2062 nonzero.
2157 The default is always nonzero.
2161 A C expression that is nonzero if a value of mode
3577 Define this to a preprocessor constant that is nonzero if
4317 In this case, the hook is expected to return nonzero if it returns nonzero
6211 When this macro is nonzero, the compiler will act as if
6219 @code{STRICT_ALIGNMENT} is nonzero.
6660 on cycle @var{clock}. If the hook returns nonzero,
[all …]
H A Drtl.texi634 nonzero if the insn has been deleted. Stored in the
668 In @code{label_ref} and @code{reg_label} expressions, nonzero if this is
688 nonzero for volatile memory references.
695 In @code{mem}, nonzero for memory references that will not trap.
725 In a @code{reg}, nonzero if it corresponds to a variable present in
801 For a @code{set}, nonzero if it is for a return.
808 For a @code{call_insn}, nonzero if the insn is a sibling call.
840 zero, then @code{unchanging} as nonzero means zero extension and as
841 zero means sign extension. If @code{volatil} is nonzero then some
2431 to represent a machine-dependent nonzero value described by, but not
[all …]
H A Dplugins.texi392 A nonzero value of the gate status means that the pass is to be executed.
H A Dmd.texi344 @var{predicate} returns nonzero on that expression @emph{and} the
429 @emph{and} the function @var{predicate} returns nonzero on the
936 evaluates to true if the C expression evaluates to a nonzero value.
5242 Store zero or nonzero in operand 0 according to whether a comparison
5377 be true when @code{reload_completed} is nonzero and the function's
5471 jumps if the register is nonzero. Operand 0 is the register to
5473 register is nonzero. @xref{Looping Patterns}.
5488 1); operand 4 is the label to jump to if the register is nonzero.
6804 @code{reload_completed} is nonzero, must also satisfy the constraints
7565 This test is true if @var{i} is nonzero and false otherwise.
[all …]
/dragonfly/contrib/gcc-4.7/gcc/cp/
H A Doperators.def57 A boolean value. If nonzero, this is an assignment operator.
/dragonfly/contrib/file/magic/Magdir/
H A Dmsvc142 # ordinal flag; determines form of Entry Ident field. If nonzero (seems to be 1) Entry is ordinal
/dragonfly/contrib/gdb-7/include/aout/
H A Dstab.def124 /* GNU C++ `catch' clause. Value is its address. Desc is nonzero if
/dragonfly/contrib/binutils-2.27/include/aout/
H A Dstab.def123 /* GNU C++ `catch' clause. Value is its address. Desc is nonzero if
/dragonfly/contrib/binutils-2.34/include/aout/
H A Dstab.def123 /* GNU C++ `catch' clause. Value is its address. Desc is nonzero if

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